California Academy of Sports Science (Data source)
Source data for California Academy of Sports Science
2018
Step 1 | Step 2 | Step 3 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
3 | 67910 | 2401 | - | 2436 | = | -35 | * | ( | / | ) | = | |||
4 | 67912 | 2400 | - | 2485 | = | -85 | * | ( | / | ) | = | |||
5 | 67914 | 2466 | - | 2528 | = | -62 | * | ( | / | ) | = | |||
6 | 67916 | 2499 | - | 2552 | = | -53 | * | ( | / | ) | = | |||
7 | 67918 | 2488 | - | 2567 | = | -79 | * | ( | / | ) | = | |||
8 | 67920 | 2539 | - | 2586 | = | -47 | * | ( | / | ) | = | |||
11 | 67922 | 0 | - | 2628 | = | * | ( | / | ) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for California Academy of Sports Science |
2019
Step 1 | Step 2 | Step 3 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
3 | 68410 | 0 | - | 2436 | = | * | ( | / | ) | = | ||||
4 | 68411 | 0 | - | 2485 | = | * | ( | / | ) | = | ||||
6 | 68412 | 0 | - | 2552 | = | * | ( | / | ) | = | ||||
7 | 68413 | 0 | - | 2567 | = | * | ( | / | ) | = | ||||
8 | 68414 | 0 | - | 2586 | = | * | ( | / | ) | = | ||||
11 | 68415 | 0 | - | 2628 | = | * | ( | / | ) | = | ||||
Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for California Academy of Sports Science |
Last steps
Compute the average
2018 | 2019 | Sum | Average |
---|---|---|---|
0.0 | 0.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average:
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average:
For the lines, you have the data necessary to plot the chart.
Very last step
The percent of students getting a Free or Reduced Price Meal comes from the following sources:
2018 | 2019 | |
---|---|---|
Percent | 45% | 49% |
Data source | 2018 data file | 2019 data file |
Dehesa Elementary school district County of San Diego
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation, parent education.
NOT what teachers want.
NOT what principals want.
NOT what parents want.